First you have to follow the rule PEMDAS, which would mean doing 3×6, which would get you 18, with that,you do 3-18 and you would get -15, then you would do -15 + 2 and get -13. fyi, PEMDAS is parentheses, exponents, multiplication, division, addition, and subtraction, you also always go from right to left in an equation or expression.
Y = $1.25x
is this what you mean?
Answer:
Replace
f
(
x
)
with
y
.
y
=
4
x
2
Interchange the variables.
x
=
4
y
2
Solve for
y
.y
=
√
x
2
y
=
−
√
x
2
Solve for
y
and replace with
f
−
1
(
x
)
.
f
−
1
(
x
)
=
√
x
2
,
−
√
x
2
Step-by-step explanation:
hope this helps
I think your picture didn't load or something cause their Is no shape.
Hello Jomorero.
The answer would be 3 minutes and 45 seconds
3/4 of an hour would be 45 minutes
45 minutes/12 is 3.75
Since 3.75 equals 15/4 which equals <em><u>3 minutes and 45 seconds</u></em> is how you end up with the answer
:)
